1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Nurse Practitioner
  6. NPI Profile

CHRISTINE ANNA CORALLINO AGPCNP-BC
NPI 1366961310
Nurse Practitioner - Gerontology in Boston, MA

Active since September 11, 2017PECOS EnrolledAccepts Medicare Assignment
14 FOSTER STREET, #3, BOSTON, MA 02109(603) 867-1960 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Sep 11, 2017 (2 updates tracked since 2017).

About Christine Anna Corallino Agpcnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINE ANNA CORALLINO AGPCNP-BC (NPI 1366961310) is an individual gerontology provider in Boston, Massachusetts, licensed in Massachusetts (2017009488) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1366961310
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameCHRISTINE ANNA CORALLINOCredential: AGPCNP-BC
Location Address14 FOSTER STREET, #3Boston, MA 02109
Mailing Address14 Foster St Apt 3Boston, MA 02109-5519 · (603) 867-1960
Phone(603) 867-1960
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 11, 2017
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1366961310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in MA · 2017009488
14 FOSTER STREET, Boston, MA 02109
Open in Google Maps ↗

Other Identifiers 1

Other2017009488MA · Ancc

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christine Anna Corallino Agpcnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133482615
PECOS Enrollment IDI20180416000989
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Christine Corallino reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Massachusetts General Physicians Organization Inc
0.8 mi
Dermatology
55 FRUIT ST, BUL 2
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,360 clinicians in this Medicare group
NPI 1801874573 (617) 724-0287
The General Hospital Corporation
0.8 mi
General Acute Care Hospital
55 FRUIT ST, BULFINCH 360
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,234 clinicians in this Medicare group
NPI 1023049236 (617) 726-2000
Gastrointestinal Specialists, LLC
20 mi
Gastroenterology
189 QUINCY ST
Brockton, MA 02302
  • Reassigned Medicare billing, Massachusetts enrollment
  • 15 clinicians in this Medicare group
NPI 1386694149 (508) 588-6700
Digestive Health Specialists, P.C.
22 mi
Gastroenterology
4 MEETING HOUSE ROAD, SUITE 6-8
Chelmsford, MA 01824
  • Reassigned Medicare billing, Massachusetts enrollment
  • 26 clinicians in this Medicare group
NPI 1205895257 (978) 454-9811

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
69 services51 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
61 services48 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
48 services48 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
39 services39 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christine Corallino's NPI number?

The NPI number for Christine Corallino is 1366961310. It was assigned to this individual provider in the NPPES registry on September 11, 2017.

Where is Christine Corallino located?

Christine Corallino practices at 14 Foster Street #3, Boston, MA 02109. The listed phone number is (603) 867-1960.

What is Christine Corallino's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Christine Corallino enrolled in Medicare?

Yes. Christine Corallino is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Christine Corallino's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Corallino reassigns Medicare benefits to 4 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA), Gastrointestinal Specialists, LLC (Brockton, MA) and Digestive Health Specialists, P.C. (Chelmsford, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christine Corallino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Christine Corallino affiliated with any hospitals?

According to CMS data, Christine Corallino is affiliated with Lowell General Hospital.

When was this NPI record last updated?

The NPPES record for Christine Corallino was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.